968919960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113723}}^1$

素因数の和:113808

約数の個数: 64

約数和(自身を含む): 2947726080

約数和(自身を除く): 1978806120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 113723, 227446, 341169, 454892, 568615, 682338, 909784, 1137230, 1364676, 1705845, 2274460, 2729352, 3411690, 4548920, 6823380, 8074333, 13646760, 16148666, 24222999, 32297332, 40371665, 48445998, 64594664, 80743330, 96891996, 121114995, 161486660, 193783992, 242229990, 322973320, 484459980, 968919960]

約数ペア:

[(1, 968919960), (2, 484459980), (3, 322973320), (4, 242229990), (5, 193783992), (6, 161486660), (8, 121114995), (10, 96891996), (12, 80743330), (15, 64594664), (20, 48445998), (24, 40371665), (30, 32297332), (40, 24222999), (60, 16148666), (71, 13646760), (120, 8074333), (142, 6823380), (213, 4548920), (284, 3411690), (355, 2729352), (426, 2274460), (568, 1705845), (710, 1364676), (852, 1137230), (1065, 909784), (1420, 682338), (1704, 568615), (2130, 454892), (2840, 341169), (4260, 227446), (8520, 113723)]